主权项 |
1. A compound of Formula I: wherein R1 is:
C1-C6 alkyl optionally substituted with 1-3 R4;—C(═O)R5;—C(═O)OR5;—CH2OC(═O)R5; or—(CHR8)nR7; R2 is:
C1-C6 alkyl optionally substituted with 1-3 R6;—C(═O)R7;—C(═O)OR7; or—(CHR8)nR7;wherein n is an integer from 1-3; R3 is —S(O)2R9; R4 is independently C1-C6 alkyl, C1-C4 alkoxy, C1-C4 haloalkoxy, C1-C4 alkylthio, C1-C4 haloalkylthio, amino, C1-C3 alkylamino, C2-C6 alkoxycarbonyl, C2-C6 alkylcarbonyl, C2-C6 alkylaminocarbonyl, hydroxyl, deuterium, or C3-C6 trialkylsilyl; R5 is H, C1-C6 alkyl, C2-C6 alkenyl, C3-C6 alkynyl, C1-C6 haloalkyl, C1-C6 alkoxyalkyl, phenyl or benzyl wherein each of the phenyl or the benzyl may be optionally substituted with 1-3 R10, or with a 5- or 6-membered saturated or unsaturated ring system, or with a 5-6 fused ring system, or with a 6-6 fused ring system each containing 1-3 heteroatoms wherein each ring may be optionally substituted with 1-3 R10, biphenyl or naphthyl optionally substituted with 1-3 R10; R6 is independently halogen, C1-C6 alkyl, C1-C4 haloalkyl, C1-C4 alkoxy, C1-C4 haloalkoxy, C1-C4 alkylthio, C1-C4 haloalkylthio, amino, C1-C3 alkylamino, C2-C6 alkoxycarbonyl, C2-C6 alkylcarbonyl, C2-C6 alkylaminocarbonyl, hydroxyl, deuterium, or C3-C6 trialkylsilyl; R7 is H, C1-C6 alkyl, C2-C6 alkenyl, C3-C6 alkynyl, C1-C6 haloalkyl, C1-C6 alkoxyalkyl, phenyl or benzyl wherein each of the phenyl or the benzyl may be optionally substituted with 1-3 R10, or with a 5- or 6-membered saturated or unsaturated ring system, or with a 5-6 fused ring system, or with a 6-6 fused ring system each containing 1-3 heteroatoms wherein each ring may be optionally substituted with 1-3 R10, biphenyl or naphthyl optionally substituted with 1-3 R10; R8 is H, C1-C6 alkyl, or C1-C6 haloalkyl; R9 is C1-C6 alkyl, C1-C6 haloalkyl, amino, C1-C6 alkylamino, C2-C6 dialkylamino, a phenyl or benzyl wherein each of the phenyl or the benzyl may be optionally substituted with 1-3 R10, or a 5- or 6-membered saturated or unsaturated ring containing 1-3 heteroatoms wherein each ring may be optionally substituted with 1-3 R10, or with a 5-6 fused ring system, or with a 6-6 fused ring system each containing 1-3 heteroatoms wherein each ring may be optionally substituted with 1-3 R10, biphenyl or naphthyl optionally substituted with 1-3 R10; and R10 is independently halogen, C1-C6 alkyl, C1-C4 haloalkyl, C1-C4 alkoxy, C1-C4 haloalkoxy, C1-C4 alkylthio, C1-C4 haloalkylthio, amino, C1-C6 alkylamino, C2-C6 alkoxycarbonyl, C2-C6 alkylcarbonyl, C2-C6 alkylaminocarbonyl, C2-C6 dialkylamino, hydroxy, cyano, or nitro. |